KR100433325B1 - 액정 표시 장치용 화상 신호 보정 회로, 그 보정 방법,액정 표시 장치 및 전자기기 - Google Patents

액정 표시 장치용 화상 신호 보정 회로, 그 보정 방법,액정 표시 장치 및 전자기기 Download PDF

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Publication number
KR100433325B1
KR100433325B1 KR10-2001-0061171A KR20010061171A KR100433325B1 KR 100433325 B1 KR100433325 B1 KR 100433325B1 KR 20010061171 A KR20010061171 A KR 20010061171A KR 100433325 B1 KR100433325 B1 KR 100433325B1
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KR
South Korea
Prior art keywords
image signal
correction
liquid crystal
correction amount
crystal display
Prior art date
Application number
KR10-2001-0061171A
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English (en)
Korean (ko)
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KR20020036684A (ko
Inventor
아오키도루
Original Assignee
세이코 엡슨 가부시키가이샤
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Publication of KR20020036684A publication Critical patent/KR20020036684A/ko
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Publication of KR100433325B1 publication Critical patent/KR100433325B1/ko

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G09G2320/0214—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display with crosstalk due to leakage current of pixel switch in active matrix panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2352/00—Parallel handling of streams of display data
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3614—Control of polarity reversal in general
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3651—Control of matrices with row and column drivers using an active matrix using multistable liquid crystals, e.g. ferroelectric liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR10-2001-0061171A 2000-10-04 2001-10-04 액정 표시 장치용 화상 신호 보정 회로, 그 보정 방법,액정 표시 장치 및 전자기기 KR100433325B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000304981 2000-10-04
JPJP-P-2000-00304981 2000-10-04
JPJP-P-2001-00254848 2001-08-24
JP2001254848A JP3520863B2 (ja) 2000-10-04 2001-08-24 画像信号補正回路、その補正方法、液晶表示装置及び電子機器

Publications (2)

Publication Number Publication Date
KR20020036684A KR20020036684A (ko) 2002-05-16
KR100433325B1 true KR100433325B1 (ko) 2004-05-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0061171A KR100433325B1 (ko) 2000-10-04 2001-10-04 액정 표시 장치용 화상 신호 보정 회로, 그 보정 방법,액정 표시 장치 및 전자기기

Country Status (5)

Country Link
US (1) US6778157B2 (ja)
JP (1) JP3520863B2 (ja)
KR (1) KR100433325B1 (ja)
CN (1) CN1160687C (ja)
TW (1) TW525111B (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3745259B2 (ja) 2001-09-13 2006-02-15 株式会社日立製作所 液晶表示装置およびその駆動方法
JP4190862B2 (ja) * 2001-12-18 2008-12-03 シャープ株式会社 表示装置およびその駆動方法
JP2004021067A (ja) * 2002-06-19 2004-01-22 Sanyo Electric Co Ltd 液晶表示装置、液晶表示装置の調整方法
JP3760903B2 (ja) * 2002-08-22 2006-03-29 セイコーエプソン株式会社 画像表示装置
JP4729020B2 (ja) * 2002-10-29 2011-07-20 東芝モバイルディスプレイ株式会社 平面表示装置
WO2004040545A1 (ja) * 2002-10-29 2004-05-13 Toshiba Matsushita Display Technology Co., Ltd. 平面表示装置
TW591595B (en) * 2003-05-23 2004-06-11 Toppoly Optoelectronics Corp LCD driving circuit
JP2005017988A (ja) * 2003-06-30 2005-01-20 Sony Corp フラットディスプレイ装置
US7362290B2 (en) * 2003-10-29 2008-04-22 Seiko Epson Corporation Image signal correcting circuit, image processing method, electro-optical device and electronic apparatus
JP4127249B2 (ja) 2003-11-27 2008-07-30 セイコーエプソン株式会社 電気光学装置の調整方法、電気光学装置の調整装置および電子機器
JP4103886B2 (ja) * 2003-12-10 2008-06-18 セイコーエプソン株式会社 画像信号の補正方法、補正回路、電気光学装置および電子機器
JP4037370B2 (ja) * 2004-02-25 2008-01-23 シャープ株式会社 表示装置
JP4196959B2 (ja) * 2004-05-20 2008-12-17 セイコーエプソン株式会社 電気光学装置及びその駆動回路並びに電子機器
JP4142028B2 (ja) 2004-07-09 2008-08-27 セイコーエプソン株式会社 電気光学装置、電気光学装置の信号処理回路、処理方法および電子機器
JP2006047510A (ja) * 2004-08-02 2006-02-16 Oki Electric Ind Co Ltd 表示パネル駆動回路と駆動方法
JP2006154772A (ja) * 2004-10-25 2006-06-15 Nec Micro Systems Ltd 液晶表示装置、液晶ドライバ及びその動作方法
JP4744970B2 (ja) * 2005-07-28 2011-08-10 シャープ株式会社 表示装置の駆動回路および表示装置
WO2007091353A1 (ja) * 2006-02-07 2007-08-16 Sharp Kabushiki Kaisha 液晶表示装置およびその駆動方法
JP2007304325A (ja) * 2006-05-11 2007-11-22 Ｎｅｃディスプレイソリューションズ株式会社 液晶表示装置および液晶パネル駆動方法
WO2008029535A1 (fr) * 2006-09-07 2008-03-13 Sharp Kabushiki Kaisha Dispositif d'affichage et son procédé de commande
WO2008032480A1 (fr) * 2006-09-12 2008-03-20 Sharp Kabushiki Kaisha Circuit conducteur à cristaux liquides, procédé d'excitation et appareil d'affichage à cristaux liquides
JP2008185993A (ja) * 2007-01-31 2008-08-14 Seiko Epson Corp 電気光学装置、処理回路、処理方法およびプロジェクタ
TWI378432B (en) * 2007-07-12 2012-12-01 Etron Technology Inc Driving system and method for liquid crystal display
CN101359906B (zh) * 2007-07-31 2010-11-03 义隆电子股份有限公司 电容式触控面板的物件定位侦测器及物件定位方法
JP2010078802A (ja) * 2008-09-25 2010-04-08 Sony Corp 液晶表示装置
TW201025267A (en) * 2008-12-31 2010-07-01 Giantplus Technology Co Ltd Liquid crystal display having signal compensation and driving method thereof
JP4925371B2 (ja) * 2009-11-26 2012-04-25 東芝モバイルディスプレイ株式会社 液晶表示装置および液晶表示装置の駆動方法
WO2013054381A1 (ja) * 2011-10-13 2013-04-18 パナソニック株式会社 表示装置、表示方法及び集積回路
TWI473065B (zh) * 2012-04-23 2015-02-11 Sitronix Technology Corp The drive circuit of the flashing display panel can be eliminated
JP2014130336A (ja) * 2012-11-30 2014-07-10 Semiconductor Energy Lab Co Ltd 表示装置
KR102164701B1 (ko) 2014-07-04 2020-10-13 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN104571701B (zh) * 2014-12-29 2017-12-15 深圳市华星光电技术有限公司 图像均匀性显示的方法、装置及系统
JP2017044962A (ja) * 2015-08-28 2017-03-02 株式会社ジャパンディスプレイ 液晶表示装置、液晶表示装置の駆動方法及び駆動処理装置
DE202016101825U1 (de) 2016-04-06 2016-04-27 E-Lead Electronic Co., Ltd. Separates Frontscheiben-Sichtgerät
CN106683629B (zh) * 2016-12-28 2019-10-25 武汉华星光电技术有限公司 液晶面板的驱动装置及驱动方法
CN109994081B (zh) * 2018-01-03 2021-04-20 奇景光电股份有限公司 显示装置及其操作方法
JP6642618B2 (ja) 2018-04-26 2020-02-05 セイコーエプソン株式会社 電気光学装置、投射型表示装置
CN110176219A (zh) * 2019-06-06 2019-08-27 深圳市华星光电技术有限公司 驱动电路、显示面板及显示装置
US11527289B2 (en) * 2021-03-12 2022-12-13 Taiwan Semiconductor Manufacturing Company, Ltd. Method for programming memory

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07134282A (ja) * 1993-11-12 1995-05-23 Sharp Corp 液晶駆動装置
JPH0990906A (ja) * 1995-09-27 1997-04-04 Nichia Chem Ind Ltd Ｌｅｄディスプレイの表示方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638187B2 (ja) * 1985-12-04 1994-05-18 株式会社日立製作所 液晶表示装置
JPH0727339B2 (ja) * 1986-09-16 1995-03-29 三洋電機株式会社 マトリクス型液晶表示装置の駆動方法
JPH02184891A (ja) * 1989-01-12 1990-07-19 Toshiba Corp 液晶表示装置
JPH02217894A (ja) * 1989-02-20 1990-08-30 Fujitsu Ltd 液晶表示装置の駆動装置
JPH0398086A (ja) * 1989-09-11 1991-04-23 Victor Co Of Japan Ltd 液晶表示装置における残像打消回路
JPH03198089A (ja) * 1989-12-27 1991-08-29 Sharp Corp 液晶表示装置の駆動回路
JPH05268462A (ja) * 1992-03-19 1993-10-15 Mitsubishi Electric Corp 画像処理装置
JPH05307371A (ja) * 1992-04-30 1993-11-19 Alps Electric Co Ltd アクティブマトリックス液晶表示装置の駆動回路
JPH07134570A (ja) * 1993-11-10 1995-05-23 Sharp Corp 液晶表示パネルの駆動回路
JPH07253765A (ja) * 1994-03-15 1995-10-03 Hitachi Ltd 液晶アクティブマトリクス表示装置
JPH08122744A (ja) 1994-10-20 1996-05-17 Seiko Epson Corp 液晶装置の駆動方法と液晶装置
JP2809180B2 (ja) * 1996-03-22 1998-10-08 日本電気株式会社 液晶表示装置
TW394917B (en) * 1996-04-05 2000-06-21 Matsushita Electric Ind Co Ltd Driving method of liquid crystal display unit, driving IC and driving circuit
JP4230549B2 (ja) * 1997-10-03 2009-02-25 ソニー株式会社 非線形補正回路及びそれを用いた画像表示装置
JP3305240B2 (ja) * 1997-10-23 2002-07-22 キヤノン株式会社 液晶表示パネル駆動装置と駆動方法
JP3403032B2 (ja) * 1997-10-24 2003-05-06 キヤノン株式会社 液晶表示パネルの駆動装置と駆動方法
US6531996B1 (en) * 1998-01-09 2003-03-11 Seiko Epson Corporation Electro-optical apparatus and electronic apparatus
US6496170B1 (en) * 1998-04-30 2002-12-17 Canon Kabushiki Kaisha Liquid crystal apparatus
JP2001109437A (ja) * 1999-10-12 2001-04-20 Fujitsu Ltd 液晶パネルの駆動回路及び液晶制御信号発生回路とそれらを備えた液晶表示装置及び液晶表示装置の制御方法
JP2001117074A (ja) * 1999-10-18 2001-04-27 Hitachi Ltd 液晶表示装置
JP4663183B2 (ja) 2001-09-07 2011-03-30 新藤電子工業株式会社 Ｔａｂテープキャリアの反り防止方法及びｔａｂテープキャリア

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07134282A (ja) * 1993-11-12 1995-05-23 Sharp Corp 液晶駆動装置
JPH0990906A (ja) * 1995-09-27 1997-04-04 Nichia Chem Ind Ltd Ｌｅｄディスプレイの表示方法

Also Published As

Publication number Publication date
CN1160687C (zh) 2004-08-04
JP3520863B2 (ja) 2004-04-19
CN1347072A (zh) 2002-05-01
TW525111B (en) 2003-03-21
JP2002182622A (ja) 2002-06-26
US6778157B2 (en) 2004-08-17
KR20020036684A (ko) 2002-05-16
US20020044126A1 (en) 2002-04-18

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